EP 3163364 A4 20180228 - DISPLAY PANEL, MANUFACTURING METHOD THEREFOR AND DISPLAY DEVICE
Title (en)
DISPLAY PANEL, MANUFACTURING METHOD THEREFOR AND DISPLAY DEVICE
Title (de)
ANZEIGETAFEL, HERSTELLUNGSVERFAHREN DAFÜR UND ANZEIGEVORRICHTUNG
Title (fr)
PANNEAU D'AFFICHAGE, SON PROCÉDÉ DE FABRICATION ET DISPOSITIF D'AFFICHAGE
Publication
Application
Priority
- CN 201410302223 A 20140627
- CN 2014088684 W 20141015
Abstract (en)
[origin: US2016291359A1] A display panel, a fabrication method and a display device thereof are provided. The display panel includes: an array substrate; a color filter substrate, cell-assembled with the array substrate and including a black matrix; a plurality of light-shielding strips, disposed on a side of the color filter substrate away from the array substrate; an electrode, sandwiching the plurality of light-shielding strips, wherein the black matrix includes a plurality of matrix strips, and each of the plurality of light-shielding strips corresponds to one of the matrix strips of the black matrix, and the light-shielding strip is made of polymer dispersed liquid crystal material or electrochromic material. In this way, a high aperture ratio is ensured while a viewing angle of a display device is increased. Meanwhile, a brightness of the display device is increased, and an image quality is improved.
IPC 8 full level
G02F 1/1335 (2006.01); G02B 30/25 (2020.01); G02F 1/1334 (2006.01); G02F 1/153 (2006.01)
CPC (source: EP US)
G02B 5/003 (2013.01 - EP US); G02B 5/201 (2013.01 - EP US); G02B 5/3025 (2013.01 - EP US); G02B 5/3083 (2013.01 - EP US); G02F 1/1334 (2013.01 - EP US); G02F 1/133512 (2013.01 - EP US); G02F 1/153 (2013.01 - EP US); G02F 2201/44 (2013.01 - US)
Citation (search report)
- [XYI] US 2008002110 A1 20080103 - CHOI SANG HO [KR]
- [Y] US 2012081776 A1 20120405 - YEH YU-CHOU [TW], et al
- [Y] US 2013135723 A1 20130530 - KWON DHANG [KR], et al
- See references of WO 2015196643A1
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
US 2016291359 A1 20161006; US 9759942 B2 20170912; CN 104090414 A 20141008; CN 104090414 B 20160817; EP 3163364 A1 20170503; EP 3163364 A4 20180228; EP 3163364 B1 20200429; WO 2015196643 A1 20151230
DOCDB simple family (application)
US 201414443583 A 20141015; CN 2014088684 W 20141015; CN 201410302223 A 20140627; EP 14861117 A 20141015